A．more friendly to small businesses than to the big ones.
B．more friendly to big organisations than to the small ones.
C．equally friendly to big and small businesses.
答案：C解析：David第五次发言中开门见山地阐明观点：在网络上，每个公司都是平等的，尤其是那些尚未知名的品牌(Every organization is equal on the Web．That is especially true of brands that are not famous already)。接着他提到了自己买冲浪板的例子：他会因为某个网站的内容最好而选择它，尽管这有可能是偏远的夏威夷小岛上的一个小仓库里仅由一个人经营的小店(I will buy from the one that looks t